67529448

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19141}}^1$

素因数の和:19167

約数の個数: 72

約数和(自身を含む): 212763330

約数和(自身を除く): 145233882

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 19141, 38282, 57423, 76564, 114846, 133987, 153128, 172269, 229692, 267974, 344538, 401961, 459384, 535948, 689076, 803922, 937909, 1071896, 1205883, 1378152, 1607844, 1875818, 2411766, 2813727, 3215688, 3751636, 4823532, 5627454, 7503272, 8441181, 9647064, 11254908, 16882362, 22509816, 33764724, 67529448]

約数ペア:

[(1, 67529448), (2, 33764724), (3, 22509816), (4, 16882362), (6, 11254908), (7, 9647064), (8, 8441181), (9, 7503272), (12, 5627454), (14, 4823532), (18, 3751636), (21, 3215688), (24, 2813727), (28, 2411766), (36, 1875818), (42, 1607844), (49, 1378152), (56, 1205883), (63, 1071896), (72, 937909), (84, 803922), (98, 689076), (126, 535948), (147, 459384), (168, 401961), (196, 344538), (252, 267974), (294, 229692), (392, 172269), (441, 153128), (504, 133987), (588, 114846), (882, 76564), (1176, 57423), (1764, 38282), (3528, 19141)]